Here are some steps to give a deep tissue massage:

1. Drape the person well. People are generally not fully clothed for deep tissue massage, and most people will not feel comfortable if they are completely exposed.
2. Apply massage oil. Use a bit of oil on your hands.
3. Use some gliding. Gently run your hands over the person's skin.
4. Massage with your fingers together. Use your whole hand with the fingers together.
5. Start by massaging the neck and shoulders. Place a hand on either shoulder in the classic massage position and knead your thumbs deep into the muscles of the shoulders.
6. Massage the feet.
7. Work your way up the legs.
8. Move from the lower to the upper back.
9. Massage the hands and arms.
10. End with a head massage.

I hope that helps! Let me know if you have any other questions.